I think people are missing the point here. A minute or two clapping is not the same as getting your deck chairs out over the fence and chatting for 3/4/5 hours over drinks. Chatting at 2m to an elderly resident who has no other visitors is not the same as groups of neighbours, who live with 2/3/4 other people, choosing to create a quasi party when we’ve been asked not to congregate.
Of course there is a grey area. That grey will only get removed by total lockdown, with no going out at all except for food. If that’s what you want then continue to test the grey to its very limits and take up scarce police time breaking up bloody street parties that go too far.
Honestly, it’s not bloody hard. It’s a few weeks of Netflix and being with your families to stop my doctor sister or my cousin nurse or my older dad GP (who has returned to work after retirement) from being overrun with people who choose, for no reason other than socialising, to stretch that grey area to its very limits and as a consequence spread virus.
If you get it shopping, when you can’t get delivery, you can’t help it. If you get it going to your key worker job, you can’t help it. If you’re talking to your neighbour in passing even, while exiting your home to go shopping or putting your bins out, you can’t help it.
If you get it sitting on your driveway because, contrary to the 2m rule, the virus can spray far wider than 2m especially on a non windy day and one cough or sneeze or great loud guffaw can easily spray droplets from deck chair to deckchair across a garden fence, then it’s avoidable. You have voluntarily created those unnecessary circumstances. And it might be my sister or cousin or dad you pass the virus to when they have to treat you. You might take that ventilator off the elderly neighbour who contracted the virus when she went to collect her heart medication from the pharmacy. Or that key worker child who got it from her parents who work at the front line and have no bloody choice.
Of course it’s a grey area, for now. But why on earth would you risk it?